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Romain CALVEL
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Clermont-Ferrand Cedex 9, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing a molding element having an air discharge slot
Patent number
12,122,070
Issue date
Oct 22, 2024
Compagnie Generale des Etablissements Michelin
Romain Calvel
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for powder-based additive manufacturing of a part, in partic...
Patent number
11,077,610
Issue date
Aug 3, 2021
Compagnie Generale des Etablissements Michelin
Etienne Blanchet
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for manufacturing a noise reducing tread
Patent number
10,800,119
Issue date
Oct 13, 2020
Compagnie Generale des Etablissements Michelin
Xavier Marduel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Matrix element for tire mould and associated manufacturing method
Patent number
10,618,237
Issue date
Apr 14, 2020
Compagnie Generale des Etablissements Michelin
Romain Calvel
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Molding element for manufacturing a noise reducing tread
Patent number
10,500,767
Issue date
Dec 10, 2019
Compagnie Generale des Etablissements Michelin
Romain Calvel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Molding element for manufacturing a noise reducing tread
Patent number
10,427,370
Issue date
Oct 1, 2019
Compagnie Generale des Etablissements Michelin
Romain Calvel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Molding element for manufacturing a noise reducing tread
Patent number
10,427,371
Issue date
Oct 1, 2019
Compagnie Generale des Etablissements Michelin
Romain Calvel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Molding element for manufacturing a noise reducing tread
Patent number
10,421,240
Issue date
Sep 24, 2019
Compagnie Generale des Etablissements Michelin
Romain Calvel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Mould for vulcanising a tire comprising movable elements obtained b...
Patent number
10,046,531
Issue date
Aug 14, 2018
Compagnie Generale des Etablissements Michelin
Romain Calvel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Mould insert comprising a high-contrast texture
Patent number
9,987,811
Issue date
Jun 5, 2018
Compagnie Generale des Etablissements Michelin
Anthony Gueugneau
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Molding element for a tire mold comprising a porous area
Patent number
9,346,230
Issue date
May 24, 2016
Compagnie Generale des Etablissements Michelin
Romain Calvel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING A MOLDING ELEMENT HAVING AN AIR DISCHARGE SLOT
Publication number
20210252747
Publication date
Aug 19, 2021
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
ROMAIN CALVEL
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR POWDER-BASED ADDITIVE MANUFACTURING OF A PART,IN PARTICU...
Publication number
20180319077
Publication date
Nov 8, 2018
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
Etienne BLANCHET
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Matrix Element For Tire Mould And Associated Manufacturing Method
Publication number
20180297305
Publication date
Oct 18, 2018
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
Romain CALVEL
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
MOLDING ELEMENT FOR MANUFACTURING A NOISE REDUCING TREAD
Publication number
20180281326
Publication date
Oct 4, 2018
Romain CALVEL
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR MANUFACTURING A NOISE REDUCING TREAD
Publication number
20180281327
Publication date
Oct 4, 2018
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
Xavier MARDUEL
B60 - VEHICLES IN GENERAL
Information
Patent Application
MOLDING ELEMENT FOR MANUFACTURING A NOISE REDUCING TREAD
Publication number
20180272567
Publication date
Sep 27, 2018
COMPAGNIE GENERAL DES ETABLISSEMENTS MICHELIN
Romain CALVEL
B60 - VEHICLES IN GENERAL
Information
Patent Application
MOLDING ELEMENT FOR MANUFACTURING A NOISE REDUCING TREAD
Publication number
20180272639
Publication date
Sep 27, 2018
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
Romain CALVEL
B60 - VEHICLES IN GENERAL
Information
Patent Application
MOLDING ELEMENT FOR MANUFACTURING A NOISE REDUCING TREAD
Publication number
20180264761
Publication date
Sep 20, 2018
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
Romain CALVEL
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Mould Comprising Mobile Elements Which Are Obtained By Sintering
Publication number
20170203528
Publication date
Jul 20, 2017
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
Romain CALVEL
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Mould For Vulcanising A Tire Comprising Movable Elements Obtained B...
Publication number
20170197374
Publication date
Jul 13, 2017
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
Romain CALVEL
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
Mould Insert Comprising A High-Contrast Texture
Publication number
20170157870
Publication date
Jun 8, 2017
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
Anthony GUEUGNEAU
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
MOLDING ELEMENT FOR A TIRE MOLD COMPRISING A POROUS AREA
Publication number
20160039160
Publication date
Feb 11, 2016
Romain CALVEL
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL